Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4TLP callsign genealogy
Currently held by Phillips Sr, Terry L
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N4TLP's current licensee, walking backwards.
- Phillips Sr, Terry LSCgranted 2024-12-31cancelled 2026-01-09
Successor callsigns
Callsigns held now by people who previously held N4TLP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4TLP, oldest first.
- BARBER, VERNON L KY2007-12-07 → cancelled 2020-02-26
- Phillips Sr, Terry L SC2026-01-09 active